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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ELURU, SAIRAM
Total Assignments: 24
Assignment: 1
Reel/Frame:043850/0574   Pages: 7
Recorded: 10/12/2017
Attorney Dkt #:140846-062902US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
02/24/2015
2
MEHER, PRATIKSHA SHIVAJI
Exec Dt:
02/24/2015
3
BELAKSHE, RAVIKANT S.
Exec Dt:
02/24/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180119003
15565364
Correspondence name and address
CHAMBERLAIN HRDLICKA - COLLIN R. ROSE
1200 SMITH STREET, 14TH FLOOR
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:044116/0975   Pages: 4
Recorded: 10/04/2017
Attorney Dkt #:2069464-0254PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
06/30/2015
2
SONGIRE, SUMIT RAMESH
Exec Dt:
06/30/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10059873
US20180066176
15560295
Correspondence name and address
JOYCE MILLER
1750 TYSONS BLVD.
SUITE 1800
TYSONS, VA 22102
Assignment: 3
Reel/Frame:043287/0073   Pages: 4
Recorded: 08/14/2017
Attorney Dkt #:2015-IPM-098509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
07/29/2015
2
SHROFF RAMA, MALLIKARJUNA
Exec Dt:
07/29/2015
3
GARAJE, SUNIL
Exec Dt:
07/29/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266756
US20180030336
15551014
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 4
Reel/Frame:045032/0028   Pages: 7
Recorded: 01/09/2018
Attorney Dkt #:063718.7853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
08/11/2015
2
HIPPARGE, NURPASHA JAHANGIR
Exec Dt:
08/11/2015
3
MEHER, PRATIKSHA SHIVAJI
Exec Dt:
08/11/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190106615
15743144
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:044705/0749   Pages: 4
Recorded: 01/23/2018
Attorney Dkt #:1560-043302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
08/26/2015
2
SALLA, RAJENDER
Exec Dt:
08/26/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550317
US20180230367
15746340
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 6
Reel/Frame:045100/0539   Pages: 8
Recorded: 03/03/2018
Attorney Dkt #:140846-065101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHROFF RAMA, MALLIKARJUNA
Exec Dt:
09/22/2015
2
ELURU, SAIRAM
Exec Dt:
09/22/2015
3
DANDAWATE, MONICA
Exec Dt:
09/22/2015
4
NGUYEN, PHILIP D.
Exec Dt:
09/18/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815420
US20190023977
15757358
Correspondence name and address
CHAMBERLAIN HRDLICKA - COLLIN R. ROSE
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:045837/0620   Pages: 4
Recorded: 05/17/2018
Attorney Dkt #:2015-IPM-099354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
02/03/2016
2
MALLICK, MONALISA
Exec Dt:
02/03/2016
3
SALLA, RAJENDER
Exec Dt:
02/03/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180371308
15777106
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 8
Reel/Frame:047104/0546   Pages: 10
Recorded: 10/09/2018
Attorney Dkt #:2069464-0573PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
03/04/2016
2
SALLA, RAJENDER
Exec Dt:
03/04/2016
3
PATNANA, VIJAYA KUMAR
Exec Dt:
03/04/2016
4
GARAJE, SUNIL NARASINGRAO
Exec Dt:
03/01/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889753
US20190127629
16089296
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 9
Reel/Frame:046350/0322   Pages: 4
Recorded: 06/12/2018
Attorney Dkt #:2015-IPM-099645U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
03/23/2016
2
PRAKASH, CHETAN
Exec Dt:
03/23/2016
3
MOHAN, SHREYA
Exec Dt:
03/23/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836946
US20190345372
16061627
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 10
Reel/Frame:053636/0955   Pages: 4
Recorded: 08/28/2020
Attorney Dkt #:2015-IPM-099645 U1D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
03/23/2016
2
PRAKASH, CHETAN
Exec Dt:
03/23/2016
3
MOHAN, SHREYA
Exec Dt:
03/23/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214725
US20200392391
17006291
Correspondence name and address
MCAFEE & TAFT
211 NORTH ROBINSON
TENTH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102
Assignment: 11
Reel/Frame:047370/0866   Pages: 8
Recorded: 10/31/2018
Attorney Dkt #:1560-081901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYES, ENRIQUE ANTONIO
Exec Dt:
04/12/2016
2
PATNANA, VIJAYA KUMAR
Exec Dt:
04/01/2016
3
ELURU, SAIRAM
Exec Dt:
04/01/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655058
US20190322924
16097004
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 12
Reel/Frame:046515/0876   Pages: 7
Recorded: 07/31/2018
Attorney Dkt #:2015-IPM-099854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANDAWATE, MONICA RAJENDRA
Exec Dt:
04/11/2016
2
SABHAPONDIT, ANUPOM
Exec Dt:
04/08/2016
3
ELURU, SAIRAM
Exec Dt:
04/11/2016
4
SALLA, RAJENDER
Exec Dt:
04/11/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210189227
16074345
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 13
Reel/Frame:053301/0983   Pages: 7
Recorded: 07/24/2020
Attorney Dkt #:01440US-609608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
08/09/2016
2
PRAKASH, CHETAN
Exec Dt:
08/09/2016
3
NAMDEO, UMESH
Exec Dt:
08/09/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815417
US20200181482
16317372
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:048474/0238   Pages: 8
Recorded: 02/28/2019
Attorney Dkt #:140846-042003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLA, RAJENDER
Exec Dt:
10/24/2016
2
ELURU, SAIRAM
Exec Dt:
10/24/2016
3
NEHETE, UMESH NAMDEO
Exec Dt:
10/25/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544356
US20190218452
16329571
Correspondence name and address
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:048725/0001   Pages: 4
Recorded: 03/28/2019
Attorney Dkt #:063718.8390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
10/24/2016
2
SALLA, RAJENDER
Exec Dt:
10/24/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961429
US20200032123
16337538
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:055183/0067   Pages: 4
Recorded: 02/08/2021
Attorney Dkt #:063718.9093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
10/24/2016
2
SALLA, RAJENDER
Exec Dt:
10/24/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466194
US20210163811
17170156
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:048360/0505   Pages: 6
Recorded: 02/18/2019
Attorney Dkt #:2016-100474 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
11/16/2016
2
PRAKASH, CHETAN
Exec Dt:
11/16/2016
3
PATIL, RAHUL CHANDRAKANT
Exec Dt:
11/16/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190264096
16326278
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 18
Reel/Frame:049014/0928   Pages: 5
Recorded: 04/26/2019
Attorney Dkt #:1560-046301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAKASH, CHETAN
Exec Dt:
11/28/2016
2
ELURU, SAIRAM
Exec Dt:
11/28/2016
3
MALLICK, MONALISA
Exec Dt:
11/28/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907086
US20190316024
16345548
Correspondence name and address
C. TUMEY LAW GROUP PLLC - HES C. TUMEY L
PO BOX 890226
HOUSTON, TX 77062-9998
Assignment: 19
Reel/Frame:049246/0815   Pages: 5
Recorded: 05/21/2019
Attorney Dkt #:2016-IPM-100490 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLA, RAJENDER
Exec Dt:
12/19/2016
2
ELURU, SAIRAM
Exec Dt:
12/19/2016
3
DESHPRABHU, SUMUKH
Exec Dt:
12/19/2016
4
NGUYEN, PHILIP D.
Exec Dt:
12/20/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876044
US20200063022
16462881
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 20
Reel/Frame:050041/0426   Pages: 5
Recorded: 08/13/2019
Attorney Dkt #:2016-IPM-100686 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
04/20/2017
2
MEHER, PRATIKSHA SHIVAJI
Exec Dt:
04/20/2017
3
SHROFF RAMA, MALLIKARJUNA
Exec Dt:
04/20/2017
4
SALLA, RAJENDER
Exec Dt:
04/20/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200056085
16485709
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 21
Reel/Frame:050569/0031   Pages: 3
Recorded: 09/30/2019
Attorney Dkt #:2016-IPM-100469 U2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
05/09/2017
2
PRAKASH, CHETAN
Exec Dt:
05/09/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095188
16499717
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 22
Reel/Frame:050569/0897   Pages: 3
Recorded: 09/30/2019
Attorney Dkt #:2016-IPM-100469 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
05/09/2017
2
PRAKASH, CHETAN
Exec Dt:
05/09/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11130903
US20200102487
16499765
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 23
Reel/Frame:054567/0795   Pages: 7
Recorded: 12/07/2020
Attorney Dkt #:063718.9003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
07/27/2018
2
MEHER, PRATIKSHA SHIVAJI
Exec Dt:
07/25/2018
3
PRAKASH, CHETAN
Exec Dt:
08/02/2018
4
BORRA, SANDEEP KUMAR
Exec Dt:
07/24/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384624
US20210246768
16972945
Correspondence name and address
SUSAN STEWART
BAKER BOTTS LLP
910 LOUISIANA ST
HOUSTON, TX 77002
Assignment: 24
Reel/Frame:060124/0349   Pages: 7
Recorded: 06/07/2022
Attorney Dkt #:1560-142204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELURU, SAIRAM
Exec Dt:
07/27/2018
2
MEHER, PRATIKSHA SHIVAJI
Exec Dt:
07/25/2018
3
PRAKASH, CHETAN
Exec Dt:
08/02/2018
4
BORRA, SANDEEP KUMAR
Exec Dt:
07/24/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674368
US20220298894
17834360
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TX 77032-3219

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